CS3394

S3394 SONET/SDH/FEC OC-192 Receiver with EDC Technology Product Brief PB1642_v1.01_11/05/03 Overview The S3394 device can be used to implement the front end of SONET/SDH/ FEC equipment which consists primarily of the serial receive interface. The system timing circuitry consists of a highspeed phase detector, clock dividers, and clock distribution. The devices utilize on-chip clock synthesis PLL components that allow the use of a slower external clock references, 155.52 or 622.08 (plus FEC rate) MHz, in support of existing system clocking schemes. The low-jitter, 16-bit, Low Voltage Differential Signaling (LVDS) interfaces guarantee compliance with the bit-error rate requirements of the Telcordia and ITU-T standards. AMCC Suggested Interface Devices Verrazano (S2509) Ganges II (S19202) Hudson II (S19203) Mekong (S19204) Khatanga (S19205) Niagara (S19208) Quad SONET/SDH/Digital Wrapper Backplane Serdes STS-192 SONET/SDH Framer Digital Wrapper - FEC (7% Overhead) STS-192 SONET/SDH MUX/ DeMUX with PP 10 GbE MAC and PHY/STS-192c POS Framer & Mapper Digital Wrapper/Enhanced FEC (7% Overhead) – At a Glance – 4 39 S3 General Features • Operational data rates at 9.9 to 11.3 Gbps • Selectable Electrical RZ or NRZ Modulation • Dispersion (ISI) compensation • Robust CRU – can extract clock in low OSNR environments • 16-bit OIF Compliant LVDS Data Path with Programmable Bit Swap • Integrated low pass filter (coarse/ fine adjust). • Peak detector for input power monitoring (SSI - Signal Strength Indicator) • Threshold and phase adjust capability • Sensitivity 6.0 mV (p-p, SE) • External phase adjust ± 0.30 UI • Linearity gain control – variable gain adjust • Selectable reference frequency of 155.52 or 622.08 MHz (or various protocol (+FEC)) • Complies with Telcordia/ITU-T/ OIF specifications • 3.3 V and 1.8 V power supplies • Compact 15 mm x 15 mm 196 Pin CBGA Package Description The S3394 SONET/SDH/FEC Receiver device is one of the latest additions to the AMCC DispersionXXTM product family. This device provides full deserialization capabilities for OC-192 applications and is suitable for Metropolitan, Long-Haul, Ultra LongHaul, and Dense Wavelength Division Multiplexing (DWDM) networks. The device performs all necessary serial-toparallel functions in conformance with the SONET/SDH transmission standards. The standard operating range is from 9.9 to 11.3 Gbps. AMCCs proprietary DispersionXXTM technology allows system designers to optimize coding gain without additional overhead expansion beyond the standard FEC data rate of 10.7 Gbps. Figure 1, System Block Diagram, shows a typical system configuration for the S3394 device. Continued on next page... 16 AMCC NIAG ARA/ HUDSO N or ASIC A MCC Mux MO D Driv er OTX ORX A MCC TIA AM CC S3394 RX 16 16 AM CC S3394 RX A MCC TIA ORX OTX MO D Driv er A MCC Mux 16 AMCC NIAG ARA/ HUDSO N or ASIC Figure 1. System Block Diagram Empowering Intelligent Optical Networks 1 S3394 SONET/SDH/FEC OC-192 Receiver with EDC Technology Product Brief PB1642_v1.01_11/05/03 Overview (cont.) Integrated in the S3394 are a low pass filter, peak detector, variable gain control amplifier, high performance CDR/demux, Chromatic and Polarization Mode dispersion compensation circuit. Phase and threshold adjust circuits work together to provide optimal data Prefix sampling points for exceptional performance in networks that are susceptible to PMD. The integrated dispersion management circuitry further expands the optical reach by compensating for dynamic fluctuations in the transmitted signal. Applications • SONET/SDH/FEC-based transmission systems • SONET/SDH/FEC modules • SONET/SDH/FEC test equipment • Section repeaters • Add Drop Multiplexers (ADM) • Broad-band cross-connects • Fiber optic terminators • Fiber optic test equipment • Metro RZ/NRZ Networks • Long Haul RZ/NRZ Networks • Ultra Long Haul RZ/NRZ Networks • DWDM Transport and Metro Networks Device Package S – Integated Circuit 3394 CB - CBGA X Prefix XXXX Device XX Package Figure 2. S3394 Ordering Information AMCC reserves the right to make changes to its products, or to discontinue any product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied upon is current. AMCC is a registered trademark of Applied Micro Circuits Corporation. Copyright © 2002 Applied Micro Circuits Corporation. All Rights Reserved. Distribute only on a need-to-know basis, and subject to applicable NDA. Not to be disclosed to or used by any other person without prior authorization. Confidential and Proprietary 6290 Sequence Drive • San Diego, CA 92121 • Tel: 858 450-9333 • Fax: 858 450-9885 • http://www.amcc.com 2 Empowering Intelligent Optical Networks